X24256A8 vs M95640-DWMN4TP/K feature comparison

X24256A8 Xicor Inc

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M95640-DWMN4TP/K STMicroelectronics

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer XICOR INC STMICROELECTRONICS
Package Description SOP, 0.150 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SON-8
Reach Compliance Code unknown compliant
Additional Feature 100 YEARS DATA RETENTION, 100000 ENDURANCE CYCLES
Data Retention Time-Min 100 40
Endurance 100000 Write/Erase Cycles 4000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8 R-PDSO-G8
Length 5.31 mm 4.9 mm
Memory Density 262144 bit 65536 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 32768 words 8192 words
Number of Words Code 32000 8000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 145 °C
Operating Temperature-Min -40 °C
Organization 32KX8 8KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.03 mm 1.75 mm
Serial Bus Type I2C SPI
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 2.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL AUTOMOTIVE
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 5.27 mm 3.9 mm
Base Number Matches 1 1
Rohs Code Yes
Part Package Code SON
Pin Count 8
ECCN Code 3A001.A.2.A
HTS Code 8542.32.00.51
Clock Frequency-Max (fCLK) 10 MHz
Package Equivalence Code SOP8,.25
Peak Reflow Temperature (Cel) NOT SPECIFIED
Screening Level AEC-Q100
Standby Current-Max 0.000002 A
Supply Current-Max 0.004 mA
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Write Cycle Time-Max (tWC) 4 ms
Write Protection HARDWARE/SOFTWARE

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